Perhaps you should try some spelling variations:
cash communication » mass communication, mass communications, risk communication
clean development » human development, urban development, child development
de l'information » debt information, _ information
technologies de » technologies new, technologies _, technologies a
development en » development menu, development can, development _
does » des

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: technologies de l'information der does cash communication _ clean development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies de l'information der does cash communication _ clean development en afrique.*.